Pollen Forecast for Coos Bay, Oregon

Based on past pollen counts and expected weather conditions, pollen levels for Thursday will be greater than today's levels but will still remain in the low range. This higher level is caused in part by rising temperatures.

Based on past pollen counts and expected weather conditions, pollen levels for Friday will be falling into the extremely low range. This lowering of pollen concentrations is a result of rising humidity and heavy rains in the afternoon and evening which tend to wash pollen out of the air.